| 0ad | A free, real-time strategy game |
|---|
| augustus | Feature-enhanced open source re-implementation of Caesar III |
|---|
| colobot | A real-time strategy game, where you can program your bots |
|---|
| colobot-data | Data package for colobot (Colonize with Bots) |
|---|
| darwinia | A digital dreamscape simulation game |
|---|
| dominions2 | Dominions 2: The Ascension Wars is an epic turn-based fantasy strategy game |
|---|
| dopewars | Re-Write of the game Drug Wars |
|---|
| dunelegacy | Updated clone of Westood Studios' Dune II |
|---|
| endless-sky | Space exploration, trading & combat in the tradition of Terminal Velocity |
|---|
| freeciv | Multiplayer strategy game (Civilization Clone) |
|---|
| freecol | An open source clone of the game Colonization |
|---|
| freeorion | Free turn-based space empire and galactic conquest game |
|---|
| freesynd | Portable engine reimplementation for the classic Bullfrog game Syndicate |
|---|
| galaxyhack | Multiplayer AI script based strategy game |
|---|
| hedgewars | A turn-based strategy, artillery, action and comedy game |
|---|
| homm2-demo | Data files for HoMM II Demo version |
|---|
| homm2-gold-gog | Data files for HoMM II Gold from gog.com |
|---|
| ja2-stracciatella | An improved, cross-platform, stable Jagged Alliance 2 runtime |
|---|
| ja2-stracciatella-data | A port of Jagged Alliance 2 to SDL (data files) |
|---|
| julius | Feature-faithful open source re-implementation of Caesar III |
|---|
| knights-demo | Anglo-Saxon medieval army battles and resource management |
|---|
| lgeneral | Turn-based strategy game heavily inspired by the classic Panzer General |
|---|
| liquidwar | Unique multiplayer wargame |
|---|
| maxr | Mechanized Assault and Exploration Reloaded |
|---|
| megaglest | Cross-platform 3D realtime strategy game |
|---|
| megaglest-data | Data files for the cross-platform 3D realtime strategy game MegaGlest |
|---|
| naev | 2D space trading and combat game, in a similar vein to Escape Velocity |
|---|
| openra | A free RTS engine supporting games like Command & Conquer, Red Alert and Dune2k |
|---|
| s25rttr | Open source remake of The Settlers II: Gold Edition (needs original data files) |
|---|
| satellite-reign | Real-time, class-based strategy game set in a cyberpunk city |
|---|
| scorched3d | Multi-player tank battle in 3D (OpenGL) |
|---|
| settlers-2-gold-data | Data files for The Settlers II: Gold Edition |
|---|
| seven-kingdoms | Seven Kingdoms: Ancient Adversaries |
|---|
| spaz | Space Pirates and Zombies |
|---|
| tornado | Clone of a C64 game - destroy the opponent's house |
|---|
| ufoai | UFO: Alien Invasion - X-COM inspired strategy game |
|---|
| uqm | The Ur-Quan Masters: Port of Star Control 2 |
|---|
| war1gus | Warcraft: Orcs & Humans for the Stratagus game engine |
|---|
| wargus | Warcraft II for the Stratagus game engine |
|---|
| warmux | A free Worms clone |
|---|
| warzone2100 | 3D real-time strategy game |
|---|
| wesnoth | Battle for Wesnoth - A fantasy turn-based strategy game |
|---|
| widelands | Game similar to Settlers 2 |
|---|
| xbattleai | A multi-player game of strategy and coordination |
|---|